net: clean up net/ipv4/ipip.c raw.c tcp.c tcp_minisocks.c tcp_yeah.c xfrm4_policy.c

Signed-off-by: Jianjun Kong <jianjun@zeuux.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index eccb7165a80c..60c28add96b8 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1681,7 +1681,7 @@ void tcp_set_state(struct sock *sk, int state)
                         inet_put_port(sk);
                 /* fall through */
         default:
-                if (oldstate==TCP_ESTABLISHED)
+                if (oldstate == TCP_ESTABLISHED)
                         TCP_DEC_STATS(sock_net(sk), TCP_MIB_CURRESTAB);
         }
 
@@ -1691,7 +1691,7 @@ void tcp_set_state(struct sock *sk, int state)
         sk->sk_state = state;
 
 #ifdef STATE_TRACE
-        SOCK_DEBUG(sk, "TCP sk=%p, State %s -> %s\n",sk, statename[oldstate],statename[state]);
+        SOCK_DEBUG(sk, "TCP sk=%p, State %s -> %s\n", sk, statename[oldstate], statename[state]);
 #endif
 }
 EXPORT_SYMBOL_GPL(tcp_set_state);
@@ -2651,7 +2651,7 @@ EXPORT_SYMBOL(tcp_md5_hash_key);
 
 void tcp_done(struct sock *sk)
 {
-        if(sk->sk_state == TCP_SYN_SENT || sk->sk_state == TCP_SYN_RECV)
+        if (sk->sk_state == TCP_SYN_SENT || sk->sk_state == TCP_SYN_RECV)
                 TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_ATTEMPTFAILS);
 
         tcp_set_state(sk, TCP_CLOSE);